Question

which gas is present in the aerobic respiration

Answer 1

I think O2 gas is present inaerobic respiration

Answer 2

hope it helps!

Answer: Oxygen gas present in air is essential for aerobic respiration. It breaks down food and releases energy during respiration.

For more details:-

Aerobic respiration. ... Cells undergoing aerobic respiration produce 6 molecules of carbon dioxide, 6 molecules of water, and up to 30 molecules of ATP (adenosine triphosphate), which is directly used to produce energy, from each molecule of glucose in the presence of surplus oxygen.